High-speed steel

The cutting materials and tools made of high-speed steel play a dominant role in the metalworking industry in particular.
High-speed steel is characterized by high wear resistance, a high processing hardness, adequate toughness, high resistance to tempering, and high red hardness, and can withstand operating temperatures of up to 600 °C. They are used primarily in tools used in machining or cutting processes.

Typical range of steel products and heat treatment

Warmarbeitsstahl
Hot Work Steel
Werksmarke
Brand Name
Werkstoff
Mat.-No.
AISI/BS
-type
Richtanalyse %
Typical Analysis %
Glühhärte
Annealed/hardness
Härten
Hardening
Härte in HRC nach dem Anlassen in °C
Hardness in HRC after tempering °C
Datenblatt
Data Sheet
(Ident.No.)CSiMnCrMoVWCoNiHB max.°Cin*°CHRC
LO-W 23431.2343H-110,381,0  5,31,40,4 2291020G; O; A550 - 62046 - 52
LO-W 23441.2344H-130,41,0 5,31,4 1,0 2291020G; O; A550 - 62046 - 52
LO-W 23451.23450,51,00,35,01,3 0,9 2291040G; O; A500 - 55054 - 58
LO-W 23651.2365H-100,32  3,02,80,5 2291040G; O; A540 - 62044 - 50
LO-W 23671.2367 0,38 0,4 5,03,0 0,5 2291040G; O; A600 - 64044 - 52
LO-W 28851.2885H-10A0,32  3,02,8 0,5 2,8 2291020G; O; A580 - 62046 - 50
LO-W 28881.2888 0,2 0,20,59,52,0 5,5 10,0 3401140G; O; A600 - 73042 - 54

Size tolerances

Werkzeugstahl (Kalt / Warm / Rostbeständig – auf Wunsch in ESU-Ausführung)
Tool Steel (Cold Work/ Hot Work / Martensitic Stainless Steel – in ESR-production on demand)
Form / FormAbmessung/ SizesAusführung (geschmiedet, geglüht) / Execution (forged, annealed)
40 - 400 mmAlternativ geschält bzw. überdreht mit Plustol / resp. peeled or turned with plustol.
80 x 20 - 600 x 200 mmGestrahlt, alternativ bearbeitet / shot-blasted, resp. premachined
40 x 40 - 400 x 400 mmGestrahlt, alternativ bearbeitet / shot-blasted, resp. premachined.

Delivery form and warehouse

Delivery form:
Custom production is available on customer request:  

  • Bars in the manufactured length
  • Pieces sawed to a specific length
  • Rough machined, custom machined according to a drawing, hardened and tempered  


Warehouse:
In our main warehouse, we have a supply of special alloys in various sizes as well alloys in standard qualities.